Furniture base



FIG. 1 is a perspective view of the furniture base;

FIG. 2 is a front elevational view of the furniture base, the rear of which is identical;

FIG. 3 is a left side elevational view of the furniture base, the opposite side of which is identical; and,

FIG. 4 is a top plan view of the furniture base, the bottom of which is identical.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.

The break lines shown in FIGS. 1 and 2 are not part of the claimed design and represent that no particular length is claimed. 

CLAIM The ornamental design for a furniture base, as shown and described. 